-H, --hard-links preserve hard links
-p, --perms preserve permissions
-E, --executability preserve executability
-H, --hard-links preserve hard links
-p, --perms preserve permissions
-E, --executability preserve executability
-o, --owner preserve owner (super-user only)
-g, --group preserve group
--devices preserve device files (super-user only)
-o, --owner preserve owner (super-user only)
-g, --group preserve group
--devices preserve device files (super-user only)